«SB50 takes the powerful clotting ability of this snake venom and makes it far more effective by delivering it in an easily localized hydrogel that prevents possible unwanted systemic effects from using batroxobin alone.» (frogheart.ca)
Onions, garlic, vitamin E supplements certain herbals like dong quai, will enhance the effects of warfarin leading to less clotting ability» Which then means he shouldn't be eating any of these as well as no dark leafy greens? (mariamindbodyhealth.com)